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2 years ago

I think garden center grass seed sells for eight dollars per pound Haley spent $10 on grass seeds what amount of C did he buy

1 answer:

6 0

If seeds are 8 per pound then you need to find the unit rate and make a proportion with how much she spent. So you can make a ratio of 1(pound) / $8 compared to x(pounds) / $10. Then, cross-multiply.
10 = 8x. Divide both sides by 8
10/ 8 = x Simplify the fraction
1 1/4 = x
So, she bought 1 1/4 pounds of seeds

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2 years ago

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3 years ago

Max earns $9.30 per hour does part time job how much money will max earn if he works 1,5,8,H hours also how many hours will he w

nataly862011 [7]

Step-by-step explanation:

write a formula that models this.

9.30x = money earned

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and so on. so you write and solve

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for the second part you want to substitute 180 for the amount earned which will become

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2 years ago

Give the algebraic expression by using variables and constant and arithmetic operations: i. Sum of the squares of x and y. ii.Pr

Olenka [21]

Answer:

a) x^2 + y^2

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Step-by-step explanation:

Here, we want to write the algebraic statements as expressions;

a) The sum of the squares of x and y

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The square of y is y^2

The sum of the squares is x^2 + y^2

ii) Product of x and y subtracted from 9

The product of x and y is x * y = xy

Subtracting these from 9, we have;

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2 years ago

Greg runs 3 miles in 28 minutes. At the same rate, how many miles would he run in 42 minutes?

Paladinen [302]

Answer:

4.5

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Step-by-step explanation:

Well, he runs

miles in

minutes. Also, see that

⋅

1.5

So, his journey would just be running

1.5

times, with each time running

minutes.

So, he runs a total of

1.5

⋅

4.5

miles

7 0

2 years ago

Read 2 more answers